Candle filter convenient for maintaining and cleaning filter screen

By designing drive components, driven components and cleaning components in candle filters, real-time cleaning of candle filter elements is solved, and the time-consuming and work interruption caused by frequent disassembly and assembly cleaning in the prior art is solved, and work efficiency is improved.

CN222623846UActive Publication Date: 2025-03-18RKS ENVIRONMENTAL SCI & TECH SHANGHAI CO LTD
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Patent Information

Application Number
CN202420916271.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-29
Publication Date
2025-03-18
Estimated Expiration
2034-04-29

AI Technical Summary

Technical Problem

After the existing candle filter is used for a period of time, dirt attached to the outer surface of the candle filter element causes the filtering effect to decrease, and it requires frequent disassembly and assembly and cleaning, which leads to an increase in cleaning work and affects the continuous work of the filter.

Method used

A candle filter including driving components, driven components and cleaning components is designed. The synchronous rod and bevel teeth are driven by a forward and reverse motor to drive the driven threaded rod and lifting slide seat to realize the lifting and reciprocating cleaning of the cleaning brush and avoid frequent disassembly and assembly.

Benefits of technology

Real-time cleaning of candle filter element during filtration is realized, reducing the time-consuming cleaning workflow, and avoiding filter shutdown caused by disassembly and assembly, improving work efficiency.

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Abstract

The utility model relates to the technical field of candle filters, and provides a candle filter convenient for maintaining and cleaning a filter screen, which comprises a shell, and an output end of a positive and negative motor drives a synchronous rod to do positive and negative reciprocating rotation by starting the positive and negative motor. A first conical tooth and a second conical tooth which are located on the outer side of a synchronous rod are synchronously meshed with a driven conical tooth to rotate so as to drive a driven threaded rod to do forward and reverse reciprocating rotation, and at the moment, a lifting sliding seat which is in threaded connection to the outer side of the driven threaded rod can synchronously drive a cleaning disc installed in a shell cavity to do lifting reciprocating motion; at the moment, the cleaning brush located in the middle of the cleaning disc synchronously ascends and descends along with the cleaning disc and scrapes dirt on the outer surface of the candle type filter element, the candle type filter element does not need to be frequently disassembled and assembled for cleaning, and meanwhile it can be guaranteed that the candle type filter element can be cleaned in real time in the filtering work process; the time consumption of the cleaning working process is reduced; and meanwhile, the problem that the shell cannot work due to disassembly and assembly of the candle type filter element is solved.
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